Listes faunistiques invertébrés
L'Ozon à Sury-le-Comtal 04009415
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/10/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.2398 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 86.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | C |
| P5 | Branchage, racines | Nulle | B |
| P6 | Sables | Nulle | C |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | C |
| P9 | Sables | Lente | B |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Lente | A |
| P12 | Algues | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 2 | 10 | |
| Hydropsychidae | 211 | 2 | ||
| Mystacides | 312 | 1 | ||
| Limnephilidae | 276 | 2 | ||
| Notidobia | 325 | 2 | 1 | 4 |
| Baetis | 364 | 2 | ||
| Cloeon | 387 | 2 | ||
| Paraleptophlebia | 481 | 2 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Platambus | 556 | 6 | 10 | 5 |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 38 | 10 | 3 |
| Hydraena | 608 | 1 | ||
| Ceratopogoninae | 822 | 43 | 4 | 5 |
| Chironomidae | 807 | 210 | 245 | 206 |
| Limoniidae | 757 | 1 | 3 | |
| Dicranota | 765 | 1 | 1 | |
| Simuliidae | 801 | 6 | 1 | 1 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 7 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 2 | 2 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 260 | 557 | 18 |
| Ancylus | 1028 | 4 | ||
| Potamopyrgus | 978 | 2284 | 281 | 110 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | 1 | |
| Anisus | 1010 | 8 | 1 | |
| Bathyomphalus | 1011 | 4 | 2 | 1 |
| Gyraulus | 1015 | 4 | 2 | |
| Sphaeriidae | 1042 | 77 | 3 | 66 |
| Pisidium | 1043 | 32 | 5 | 11 |
| Sphaerium | 1044 | 16 | 18 | 105 |
| Turbellaria | 3326 | 5 | 1 | |
| Dendrocoelum | 1072 | 1 | 2 | |
| Dugesia | 1056 | 4 | ||
| Erpobdellidae | 928 | 3 | 3 | 3 |
| Glossiphonia | 909 | 3 | 1 | 1 |
| Helobdella | 912 | 2 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 45 | 99 | 528 |
| Hydrozoa | 3168 | 3 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |